Home / Music / What other UK Top 20 singles did Parallel Lines produce besides "Heart of Glass"?Music linernotes album music blondieWhat other UK Top 20 singles did Parallel Lines produce besides "Heart of Glass"?“Hanging on the Telephone,” “Picture This,” and “Sunday Girl” all reached the UK Top 20, with “Sunday Girl” hitting number one in the UK. Search Amazon As an Amazon Associate I earn from qualifying purchases.Related NotesExploreExploreExplorePrevious What was Dare's biggest hit?Next What happened to The Human League before they recorded Dare?